FR2611395B1 - Systeme de recuperation de donnees et de signaux d'horloge en code manchester - Google Patents

Systeme de recuperation de donnees et de signaux d'horloge en code manchester

Info

Publication number
FR2611395B1
FR2611395B1 FR8802311A FR8802311A FR2611395B1 FR 2611395 B1 FR2611395 B1 FR 2611395B1 FR 8802311 A FR8802311 A FR 8802311A FR 8802311 A FR8802311 A FR 8802311A FR 2611395 B1 FR2611395 B1 FR 2611395B1
Authority
FR
France
Prior art keywords
clock signal
recovery system
signal recovery
manchester code
manchester
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8802311A
Other languages
English (en)
Other versions
FR2611395A1 (fr
Inventor
Peter Graham Laws
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Plessey Overseas Ltd
Original Assignee
Plessey Overseas Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Plessey Overseas Ltd filed Critical Plessey Overseas Ltd
Publication of FR2611395A1 publication Critical patent/FR2611395A1/fr
Application granted granted Critical
Publication of FR2611395B1 publication Critical patent/FR2611395B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/0066—Detection of the synchronisation error by features other than the received signal transition detection of error based on transmission code rule
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
    • H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FR8802311A 1987-02-26 1988-02-25 Systeme de recuperation de donnees et de signaux d'horloge en code manchester Expired - Fee Related FR2611395B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878704530A GB8704530D0 (en) 1987-02-26 1987-02-26 Manchester code clock & data recovery system

Publications (2)

Publication Number Publication Date
FR2611395A1 FR2611395A1 (fr) 1988-09-02
FR2611395B1 true FR2611395B1 (fr) 1990-12-14

Family

ID=10612985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8802311A Expired - Fee Related FR2611395B1 (fr) 1987-02-26 1988-02-25 Systeme de recuperation de donnees et de signaux d'horloge en code manchester

Country Status (4)

Country Link
US (1) US4853943A (fr)
DE (1) DE3804933A1 (fr)
FR (1) FR2611395B1 (fr)
GB (2) GB8704530D0 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131015A (en) * 1990-10-22 1992-07-14 Cirrus Logic, Inc. Combined BAUD rate generator and digital phase locked loop
US5058136A (en) * 1990-12-17 1991-10-15 Motorola, Inc. Coherent detection for QPSK modulation
DE4214966C2 (de) * 1991-07-10 1998-04-09 Man Technologie Gmbh Verfahren und Bauteil zur Codeumsetzung von Daten
US5471462A (en) * 1994-03-28 1995-11-28 The United States Of America As Represented By The United States National Aeronautics And Space Administration Biphase bus monitor
US5450136A (en) * 1994-05-13 1995-09-12 The United States Of America As Represented By The Secretary Of The Navy Decoder circuit for generating a system clock signal phase locked to a range tone signal
US5999576A (en) * 1997-07-14 1999-12-07 Realtek Semiconductor Corp. Delay-locked loop for data recovery
JP2003526222A (ja) * 1997-08-20 2003-09-02 サーノフ コーポレイション 遠隔車両データインタフェースタグシステム
US6064705A (en) 1997-08-20 2000-05-16 Sarnoff Corporation Manchester encoding and decoding system
US7469023B2 (en) * 2003-06-04 2008-12-23 Susan Vasana Manchester code delta detector
US6933866B1 (en) 2004-09-14 2005-08-23 Avid Technology, Inc. Variable data rate receiver
US7449505B2 (en) * 2005-05-20 2008-11-11 Xerox Corporation Method of making porous microspheres with geometric standard deviation of 1.25 or less
US9331791B2 (en) 2014-01-21 2016-05-03 Nano Retina Ltd. Transfer of power and data
TWI554994B (zh) * 2015-05-20 2016-10-21 友達光電股份有限公司 面板及訊號編碼方法
TWI681635B (zh) * 2018-11-21 2020-01-01 國立交通大學 無參考訊號源時脈資料回復系統及其頻率偵測器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626298A (en) * 1969-07-08 1971-12-07 Nasa Transition tracking bit synchronization system
FR2281675A1 (fr) * 1974-08-06 1976-03-05 Dassault Electronique Dispositif pour la reconnaissance d'informations numeriques d'un message binaire module en phase
US4130802A (en) * 1976-01-15 1978-12-19 Rca Corporation Unidirectional phase shift keyed communication system
US4470082A (en) * 1982-07-06 1984-09-04 Storage Technology Corporation Digital clocking and detection system for a digital storage system
FR2535554B1 (fr) * 1982-10-29 1986-04-11 Dassault Electronique Procede et appareil pour la reception de messages radio a signaux de type biphase

Also Published As

Publication number Publication date
GB2202716B (en) 1991-02-06
GB8704530D0 (en) 1987-04-01
DE3804933A1 (de) 1988-09-08
GB2202716A (en) 1988-09-28
FR2611395A1 (fr) 1988-09-02
US4853943A (en) 1989-08-01
GB8803139D0 (en) 1988-03-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse